Rodriguez-Alzueta, Ofelia; Cuquerella Alabort, Maria Consuelo; Miranda Alonso, Miguel Ángel(American Chemical Society, 2019-11-01)
[EN] Polymethylene-linked bipyrimidine models have been designed with different C5 substitutions and bridge lengths. Selective irradiation of 2'-methoxyacetophenone (2M) with the bipyrimidine models affords cyclobutane ...